Hard coal. Determination of hardgrove grindability index.

Main informations

Collections

National standards and national normative documents

Publication date

November 1983

Number of pages

9 p.

Reference

M03-047

ICS Codes

73.040 Coals

Classification index

M03-047

Print number

1 - 01/11/1983

International kinship

ISO 5074:1980

Standard replaced by (1)

NF M03-047

August 2000

Standard Current

Solid mineral fuels - Hard coal - Determination of Hardgrove grindability index

Le présent document décrit une méthode de détermination de l'indice de broyabilité de la houille par une machine étalonnée Hardgrove selon l'analyse granulométrique du produit broyé qui permet d'obtenir une courbe d'étalonnage par rapport à des échantillons de référence.

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